149291250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 382602528

約数和(自身を除く): 233311278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 246, 250, 375, 410, 615, 625, 750, 971, 1025, 1230, 1250, 1875, 1942, 2050, 2913, 3075, 3750, 4855, 5125, 5826, 6150, 9710, 10250, 14565, 15375, 24275, 25625, 29130, 30750, 39811, 48550, 51250, 72825, 76875, 79622, 119433, 121375, 145650, 153750, 199055, 238866, 242750, 364125, 398110, 597165, 606875, 728250, 995275, 1194330, 1213750, 1820625, 1990550, 2985825, 3641250, 4976375, 5971650, 9952750, 14929125, 24881875, 29858250, 49763750, 74645625, 149291250]

約数ペア:

[(1, 149291250), (2, 74645625), (3, 49763750), (5, 29858250), (6, 24881875), (10, 14929125), (15, 9952750), (25, 5971650), (30, 4976375), (41, 3641250), (50, 2985825), (75, 1990550), (82, 1820625), (123, 1213750), (125, 1194330), (150, 995275), (205, 728250), (246, 606875), (250, 597165), (375, 398110), (410, 364125), (615, 242750), (625, 238866), (750, 199055), (971, 153750), (1025, 145650), (1230, 121375), (1250, 119433), (1875, 79622), (1942, 76875), (2050, 72825), (2913, 51250), (3075, 48550), (3750, 39811), (4855, 30750), (5125, 29130), (5826, 25625), (6150, 24275), (9710, 15375), (10250, 14565)]